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http://dx.doi.org/10.18419/opus-6975
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DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Laschat, Sabine | de |
dc.contributor.author | Lauterwein, Jürgen | de |
dc.date.accessioned | 2009-07-17 | de |
dc.date.accessioned | 2016-03-31T11:41:35Z | - |
dc.date.available | 2009-07-17 | de |
dc.date.available | 2016-03-31T11:41:35Z | - |
dc.date.issued | 1993 | de |
dc.identifier.other | 314565329 | de |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-41411 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/6992 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-6975 | - |
dc.description.abstract | A new intramolecular Lewis acid catalyzed hetero-Diels-Alder reaction of N-arylimines 5 with nonactivated olefins tethered to the 2-azadiene system was developed in order to prepare 1,2,3,4,-4a,9,9a,l0-octahydroacridined erivatives 6. Both reactivity and cis/ trans selectivity of 6 were mainly dependent on the substitution pattern in the 3-position of the cyclization precursor 5. The type of Lewis acid plays only a minor role in determination of the cis/trans ratio. The synthetic utility of this new cyclization was increased by performing it as a one-pot reaction. Both absolute configuration and preferred conformation were assigned by detailed NMR studies. | en |
dc.language.iso | en | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.subject.classification | Diels-Alder-Reaktion , Acridinderivate | de |
dc.subject.ddc | 540 | de |
dc.title | Intramolecular hetero-Diels-Alder reaction of N-arylimines : applications to the synthesis of octahydroacridine derivatives | en |
dc.type | article | de |
dc.date.updated | 2013-05-13 | de |
ubs.fakultaet | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.institut | Sonstige Einrichtung | de |
ubs.opusid | 4141 | de |
ubs.publikation.source | Journal of Organic Chemistry 58 (1993), S. 2856-2861. URL http://dx.doi.org./10.1021/jo00062a033 | de |
ubs.publikation.typ | Zeitschriftenartikel | de |
Enthalten in den Sammlungen: | 15 Fakultätsübergreifend / Sonstige Einrichtung |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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las5.pdf | 704,14 kB | Adobe PDF | Öffnen/Anzeigen |
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